diff --git a/requirements.txt b/requirements.txt
index ae8dde5..ed5868b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,32 +9,33 @@ cloudpickle==1.6.0
 docutils==0.17.1
 doit==0.33.1
 Flask
-idna==2.10
+idna==3.15
 importlib-metadata==4.5.0
 itsdangerous==2.1.2
 Jinja2==3.1.2
 livereload==2.6.3
 lxml==4.9.1
 Mako==1.2.2
-Markdown==3.3.4
+Markdown==3.8.1
 MarkupSafe==2.1.1
 natsort==7.1.1
 Nikola==8.1.3
 piexif==1.1.3
 Pillow==11.3.0
-Pygments==2.9.0
+Pygments==2.20.0
 pyinotify==0.9.6
 PyRSS2Gen==1.1
 python-dateutil==2.8.1
 pytz==2021.1
-requests==2.25.1
+requests==2.33.0
 six==1.16.0
 tornado==6.1
 typing-extensions==3.10.0.0
 Unidecode==1.2.0
-urllib3==1.26.5
+urllib3==2.5.0
 Werkzeug==2.3.3
 Yapsy==1.12.2
-zipp==3.4.1
+zipp==3.19.1
 aiohttp
 watchdog
+setuptools>=78.1.1 # not directly required, pinned by Snyk to avoid a vulnerability